diff --git a/api/@internal/component/ets/form_component.d.ts b/api/@internal/component/ets/form_component.d.ts
index 60ef195aa7e485c5006883c39dc59eb80ac86765..e09b8806ded36d63da2a70721dbbc3f6142a0053 100644
--- a/api/@internal/component/ets/form_component.d.ts
+++ b/api/@internal/component/ets/form_component.d.ts
@@ -63,9 +63,29 @@ declare enum FormDimension {
 interface FormComponentInterface {
   /**
    * Set a new value.
+   * @param { number } id - id indicates the formId
+   * @param { string } name - name indicates the form name
+   * @param { string } bundle - bundle indicates the form provider's bundle name
+   * @param { string } ability - ability indicates the form provider's ability name
+   * @param { string } module - module indicates the form provider's ability name
+   * @param { FormDimension } [options] - dimension indicates the form size
+   * @param { boolean } [options] - temporary indicates that if the form is temporary
    * @since 7
    * @systemapi
    */
+  /**
+   * Set a new value.
+   * @param { number } id - id indicates the formId
+   * @param { string } name - name indicates the form name
+   * @param { string } bundle - bundle indicates the form provider's bundle name
+   * @param { string } ability - ability indicates the form provider's ability name
+   * @param { string } module - module indicates the form provider's ability name
+   * @param { FormDimension } [options] - dimension indicates the form size
+   * @param { boolean } [options] - temporary indicates that if the form is temporary
+   * @param { Want } [options] - want indicates the want that host send to form provider
+   * @since 9
+   * @systemapi
+   */
   (value: {
     id: number;
     name: string;
@@ -74,6 +94,7 @@ interface FormComponentInterface {
     module: string;
     dimension?: FormDimension;
     temporary?: boolean;
+    want?: import('../api/@ohos.application.Want').default;
   }): FormComponentAttribute;
 }